-- C45431A.ADA -- Grant of Unlimited Rights -- -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained -- unlimited rights in the software and documentation contained herein. -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making -- this public release, the Government intends to confer upon all -- recipients unlimited rights equal to those held by the Government. -- These rights include rights to use, duplicate, release or disclose the -- released technical data and computer software in whole or in part, in -- any manner and for any purpose whatsoever, and to have or permit others -- to do so. -- -- DISCLAIMER -- -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A -- PARTICULAR PURPOSE OF SAID MATERIAL. --* -- CHECK THAT FOR FIXED POINT TYPES +A = A AND THAT, FOR MODEL NUMBERS, -- -(-A) = A. -- CASE A: BASIC TYPES THAT FIT THE CHARACTERISTICS OF DURATION'BASE. -- WRG 8/28/86 -- PWN 02/02/95 REMOVED INCONSISTENCIES WITH ADA 9X. WITH REPORT; USE REPORT; PROCEDURE C45431A IS BEGIN TEST ("C45431A", "CHECK THAT FOR FIXED POINT TYPES +A = A AND " & "THAT, FOR MODEL NUMBERS, -(-A) = A " & "-- BASIC TYPES"); ------------------------------------------------------------------- A: DECLARE TYPE LIKE_DURATION IS DELTA 0.020 RANGE -86_400.0 .. 86_400.0; NON_MODEL_CONST : CONSTANT := 2.0 / 3; NON_MODEL_VAR : LIKE_DURATION := 0.0; SMALL, MAX, MIN, ZERO : LIKE_DURATION := 0.5; X : LIKE_DURATION := 0.0; BEGIN -- INITIALIZE "CONSTANTS": IF EQUAL (3, 3) THEN NON_MODEL_VAR := NON_MODEL_CONST; SMALL := LIKE_DURATION'SMALL; MAX := LIKE_DURATION'LAST; MIN := LIKE_DURATION'FIRST; ZERO := 0.0; END IF; -- CHECK + OR - ZERO = ZERO: IF "+"(RIGHT => ZERO) /= 0.0 OR +LIKE_DURATION'(0.0) /= ZERO THEN FAILED ("+0.0 /= 0.0"); END IF; IF "-"(RIGHT => ZERO) /= 0.0 OR -LIKE_DURATION'(0.0) /= ZERO THEN FAILED ("-0.0 /= 0.0"); END IF; IF -(-ZERO) /= 0.0 THEN FAILED ("-(-0.0) /= 0.0"); END IF; -- CHECK + AND - MAX: IF EQUAL (3, 3) THEN X := MAX; END IF; IF +X /= MAX OR +LIKE_DURATION'LAST /= MAX THEN FAILED ("+LIKE_DURATION'LAST /= LIKE_DURATION'LAST"); END IF; IF -(-X) /= MAX OR -(-LIKE_DURATION'LAST) /= MAX THEN FAILED ("-(-LIKE_DURATION'LAST) /= LIKE_DURATION'LAST"); END IF; -- CHECK + AND - MIN: IF EQUAL (3, 3) THEN X := MIN; END IF; IF +X /= MIN OR +LIKE_DURATION'FIRST /= MIN THEN FAILED ("+LIKE_DURATION'FIRST /= LIKE_DURATION'FIRST"); END IF; IF -(-X) /= MIN OR -(-LIKE_DURATION'FIRST) /= MIN THEN FAILED("-(-LIKE_DURATION'FIRST) /= LIKE_DURATION'FIRST"); END IF; -- CHECK + AND - SMALL: IF EQUAL (3, 3) THEN X := SMALL; END IF; IF +X /= SMALL OR +LIKE_DURATION'SMALL /= SMALL THEN FAILED ("+LIKE_DURATION'SMALL /= LIKE_DURATION'SMALL"); END IF; IF -(-X) /= SMALL OR -(-LIKE_DURATION'SMALL) /= SMALL THEN FAILED("-(-LIKE_DURATION'SMALL) /= LIKE_DURATION'SMALL"); END IF; -- CHECK ARBITRARY MID-RANGE NUMBERS: IF EQUAL (3, 3) THEN X := 1000.984_375; END IF; IF +X /= 1000.984_375 OR +1000.984_375 /= X THEN FAILED ("+1000.984_375 /= 1000.984_375"); END IF; IF -(-X) /= 1000.984_375 OR -(-1000.984_375) /= X THEN FAILED ("-(-1000.984_375) /= 1000.984_375"); END IF; -- CHECK "+" AND "-" FOR NON-MODEL NUMBER: IF +LIKE_DURATION'(NON_MODEL_CONST) NOT IN 0.656_25 .. 0.671_875 OR +NON_MODEL_VAR NOT IN 0.656_25 .. 0.671_875 THEN FAILED ("+LIKE_DURATION'(2.0 / 3) NOT IN 0.656_25 .. " & "0.671_875"); END IF; IF -LIKE_DURATION'(NON_MODEL_CONST) NOT IN -0.671_875 .. -0.656_25 OR -NON_MODEL_VAR NOT IN -0.671_875 .. -0.656_25 THEN FAILED ("-LIKE_DURATION'(2.0 / 3) NOT IN -0.671_875 " & ".. -0.656_25"); END IF; EXCEPTION WHEN OTHERS => FAILED ("EXCEPTION RAISED -- A"); END A; ------------------------------------------------------------------- B: DECLARE TYPE DECIMAL_M4 IS DELTA 100.0 RANGE -1000.0 .. 1000.0; NON_MODEL_CONST : CONSTANT := 2.0 / 3; NON_MODEL_VAR : DECIMAL_M4 := 0.0; SMALL, MAX, MIN, ZERO : DECIMAL_M4 := -128.0; X : DECIMAL_M4 := 0.0; BEGIN -- INITIALIZE "CONSTANTS": IF EQUAL (3, 3) THEN NON_MODEL_VAR := NON_MODEL_CONST; SMALL := DECIMAL_M4'SMALL; ZERO := 0.0; END IF; -- CHECK + OR - ZERO = ZERO: IF +ZERO /= 0.0 OR +DECIMAL_M4'(0.0) /= ZERO THEN FAILED ("+0.0 /= 0.0"); END IF; IF -ZERO /= 0.0 OR -DECIMAL_M4'(0.0) /= ZERO THEN FAILED ("-0.0 /= 0.0"); END IF; IF -(-ZERO) /= 0.0 THEN FAILED ("-(-0.0) /= 0.0"); END IF; -- CHECK + AND - MAX: IF EQUAL (3, 3) THEN X := MAX; END IF; -- CHECK + AND - SMALL: IF EQUAL (3, 3) THEN X := SMALL; END IF; IF +X /= SMALL OR +DECIMAL_M4'SMALL /= SMALL THEN FAILED ("+DECIMAL_M4'SMALL /= DECIMAL_M4'SMALL"); END IF; IF -(-X) /= SMALL OR -(-DECIMAL_M4'SMALL) /= SMALL THEN FAILED ("-(-DECIMAL_M4'SMALL) /= DECIMAL_M4'SMALL"); END IF; -- CHECK ARBITRARY MID-RANGE NUMBERS: IF EQUAL (3, 3) THEN X := 256.0; END IF; IF +X /= 256.0 OR +256.0 /= X THEN FAILED ("+256.0 /= 256.0"); END IF; IF -(-X) /= 256.0 OR -(-256.0) /= X THEN FAILED ("-(-256.0) /= 256.0"); END IF; -- CHECK "+" AND "-" FOR NON-MODEL NUMBER: IF +DECIMAL_M4'(NON_MODEL_CONST) NOT IN 0.0 .. 64.0 OR +NON_MODEL_VAR NOT IN 0.0 .. 64.0 THEN FAILED ("+DECIMAL_M4'(2.0 / 3) NOT IN 0.0 .. 64.0"); END IF; IF -DECIMAL_M4'(NON_MODEL_CONST) NOT IN -64.0 .. 0.0 OR -NON_MODEL_VAR NOT IN -64.0 .. 0.0 THEN FAILED ("-DECIMAL_M4'(2.0 / 3) NOT IN -64.0 .. 0.0"); END IF; EXCEPTION WHEN OTHERS => FAILED ("EXCEPTION RAISED -- B"); END B; ------------------------------------------------------------------- RESULT; END C45431A;